Microwave Absorbing Properties of Nickel-Zinc Ferrite/Multiwalled Nanotube Thermoplastic Natural Rubber Composites

被引：6
|
作者：
Lih-Jiun, Yu [1 ]
Ahmad, Sahrim Hj [1 ]
Ing, Kong [2 ]
Tarawneh, Mouad A. [1 ]
机构：
[1] Univ Kebangsaan Malaysia, Fac Sci & Technol, Sch Appl Phys, Bangi 43600, Selangor Darul, Malaysia
[2] RMIT Univ, Sci Engn & Hlth, Sch Appl Sci, Melbourne, Vic 3001, Australia
来源：
SOLID STATE SCIENCE AND TECHNOLOGY XXVI | 2012年 / 501卷
关键词：
Thermoplastic natural rubber; microwave absorbing properties; polymer matrix composite; carbon nanotube;
D O I：
10.4028/www.scientific.net/AMR.501.24
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Pre-mixed NiZn ferrite/MWNT, according to the weight ratio 1:1, were incorporated into the thermoplastic natural rubber nanocomposite by melt blending process. The effect of different filler loadings (2-10 wt%) on reflection loss and shielding effectiveness of the obtained composites were studied. It was found that both reflection loss (RL) and shielding effectiveness (SE) depend on the filler content. The effect of fillers mixing ratio were investigated too. Results showed samples with higher MWNT content exhibits better shielding effectiveness, while samples with higher NiZn ferrite achieved better reflection loss. The microwave absorbing properties of these samples can be adjusted according to desired application.
引用
收藏
页码：24 / +
页数：2
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